These are Plastic Soldier Company Half tracks 15mm scale.
My first experience with Plastic Soldier company and I liked the models but I wasn't as impressed with the the figures that came with them. They looked fine out of the box but the details disappeared after priming.. others have mentioned this over at the challenge and the BF figures scattered int eh group look fine.
I did add a few extra men from my bits box including the guy on the left who is Battlefront
As you can see he's in a dark leather jacket benefiting an officer who can buck regulations a bit.
I'm glad to have these as they will be more than adequate as a support unit for my US Armoured company for Flames of War.